The dsa image processing system which the author have developed can be used as the image processing prototype model in the digital subtraction angiography system , according to the new arithmetic achieved by software it can be changed to hardware implement to the whole - one dsa system , on the other hand , it can be directly applied to the reconstruction of old x - ray machines to the new dsa system and based on this system , more applications on dsa can be developed 本研究的成果可以作为数字剪影血管造影系统中数字图象处理部分原型系统，一方面可以根据研究成果和算法转化为硬件实现方式应用于数字剪影血管造影dsa一体机中，另一方面可以直接应用于将现有x光机改造成为数字剪影血管造影系统，同时在此系统的基础上可以开发出更多的数字剪影血管造影的应用。
The content of this paper is one of " distributed medical image processing and analyses platform " which belongs to lijin province emphasize science and technology projects and jilin province science and technology medium - small enterprise fund project " updating multifunction medical x rays dsa system " . the main purpose is to study the algorithms and the relative technology on 2d and 3d image processing 本课题研究内容是吉林省重点科技攻关项目“分布式医学图像处理分析平台”和吉林省科技型中小企业创新基金项目“升级型多功能医用x光机数字减影系统装置”的一部分，主要任务是研究其中二维、三维图像处理算法及实现技术。
Have full automatic function of custody of report of 8a of analyzer of courage and uprightness , automatic biochemistry analyzer , make water , heart , heart detects , lens , b exceeds bronchus of cure of appearance of function of synchronous lung ventilator , lung , photoelectron blood , fiber , take tv the more advanced medical treatment equipment such as smooth machine of 500 milliampere x 拥有全自动血气分析仪、自动生化分析仪、尿8a 、心电监护、心功能检测、同步呼吸机、肺功能仪、光电子血疗、纤维支气管镜、 b超、带电视500毫安x光机等较先进的医疗设备。
